package LeetCode;

public class LC_048_RotateImage {
    public static void main(String[] args) {

    }

    static class Solution {
        public void rotate(int[][] matrix) {

            int n = matrix.length;
            int temp;
            for (int i = 0; i <= (n - 1) / 2; i++) {
                for (int j = i; j < n - 1 - i; j++) {
                    temp = matrix[i][j];
                    matrix[i][j] = matrix[n - 1 - j][i];
                    matrix[n - 1 - j][i] = matrix[n - 1 - i][n - 1 - j];
                    matrix[n - 1 - i][n - 1 - j] = matrix[j][n - 1 - i];
                    matrix[j][n - 1 - i] = temp;
                }
            }

        }
    }
}
